Melbourne, FL – February 25, 2026 –Aviation Design and Supply (ADS), a leading provider of innovative maintenance solutions, today announced that its groundbreaking ATAT-1100 Walker has been added to the latest revision of the Garmin GFC 500 Part 23 Maintenance Manual as an optional tool. This milestone underscores the Walker’s role in enhancing efficiency and precision for aircraft maintenance professionals installing and maintaining Garmin autopilot systems.

The ATAT-1100 Walker is the world’s first multidirectional bridle cable clamp tensioning tool, precision-engineered specifically for Garmin Bridle Clamps while remaining versatile for a wide range of applications. Featuring integrated cable vices for the four most common aircraft control cables and adjustable clamp saddles ranging from 1.25 to 2 inches, the tool enables one-handed operation even in hard-to-reach areas. Designed with aviation technicians in mind, it streamlines bridle cable clamp tensioning, delivering unmatched precision, versatility, and ease of use.

“This initial recognition in the Garmin GFC 500 maintenance manual validates the ATAT-1100 Walker’s impact on simplifying complex installations and improving workflow in the hangar,” said Jaramey Ham, President of Aviation Design and Supply. “We’re proud to offer a tool that not only meets but exceeds the demands of modern avionics installation and maintenance; helping technicians save time and ensure reliability.”

Aviation Design and Supply continues to expand its portfolio of solutions, including autopilot installation hardware kits and work order management software, to support the general aviation community.